Air Quality
Excellent
No health implications.
10
PM2.5
19
PM10
28
O3
0.9
CO
4
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Feb
49
Excellent
Sat
1 Mar
40
Excellent
Sun
2 Mar
49
Excellent
Mon
3 Mar
55
Good
Tue
4 Mar
57
Good
Wed
5 Mar
49
Excellent
Thu
6 Mar
32
Excellent
Air quality in the last 12 months (Zhongfang)
|
2025/01
|
132
|
124
|
144
|
188
|
169
|
112
|
84
|
58
|
49
|
73
|
77
|
81
|
95
|
88
|
82
|
78
|
80
|
123
|
106
|
102
|
120
|
151
|
194
|
167
|
21
|
28
|
47
|
99
|
268
|
130
|
46
|
|
2024/12
|
55
|
60
|
95
|
100
|
26
|
34
|
42
|
54
|
60
|
22
|
36
|
64
|
71
|
52
|
56
|
57
|
73
|
70
|
73
|
77
|
89
|
75
|
61
|
76
|
80
|
83
|
88
|
128
|
130
|
103
|
83
|
|
2024/11
|
52
|
67
|
64
|
62
|
72
|
65
|
58
|
57
|
71
|
61
|
56
|
62
|
66
|
75
|
78
|
62
|
13
|
12
|
13
|
23
|
36
|
37
|
57
|
41
|
14
|
23
|
36
|
39
|
45
|
51
|
|
|
2024/10
|
15
|
43
|
58
|
50
|
56
|
61
|
43
|
40
|
43
|
54
|
62
|
75
|
68
|
40
|
46
|
36
|
42
|
31
|
18
|
17
|
21
|
16
|
31
|
36
|
45
|
45
|
52
|
57
|
59
|
59
|
61
|
|
2024/09
|
35
|
32
|
40
|
31
|
50
|
44
|
43
|
42
|
30
|
32
|
39
|
40
|
23
|
27
|
42
|
35
|
39
|
39
|
37
|
35
|
35
|
28
|
41
|
43
|
50
|
57
|
61
|
52
|
55
|
53
|
|
|
2024/08
|
13
|
18
|
21
|
25
|
28
|
26
|
31
|
26
|
26
|
24
|
19
|
43
|
38
|
47
|
45
|
39
|
42
|
36
|
25
|
32
|
33
|
24
|
17
|
15
|
22
|
23
|
26
|
24
|
31
|
32
|
38
|
|
2024/07
|
13
|
16
|
17
|
18
|
18
|
15
|
16
|
14
|
20
|
21
|
25
|
24
|
24
|
20
|
23
|
23
|
22
|
20
|
12
|
18
|
28
|
29
|
22
|
27
|
29
|
28
|
27
|
18
|
13
|
19
|
15
|
|
2024/06
|
30
|
24
|
28
|
13
|
13
|
21
|
29
|
14
|
15
|
16
|
19
|
20
|
20
|
20
|
29
|
34
|
12
|
11
|
20
|
24
|
21
|
13
|
15
|
14
|
15
|
14
|
14
|
20
|
12
|
13
|
|
|
2024/05
|
20
|
33
|
14
|
11
|
23
|
37
|
45
|
50
|
42
|
33
|
22
|
51
|
48
|
54
|
60
|
69
|
55
|
29
|
16
|
14
|
29
|
44
|
41
|
35
|
37
|
23
|
18
|
38
|
18
|
9
|
25
|
|
2024/04
|
32
|
39
|
19
|
30
|
28
|
31
|
34
|
38
|
36
|
38
|
40
|
36
|
33
|
33
|
56
|
39
|
20
|
37
|
22
|
27
|
45
|
46
|
38
|
47
|
29
|
35
|
34
|
34
|
26
|
12
|
|
|
2024/03
|
75
|
50
|
54
|
26
|
23
|
70
|
78
|
60
|
57
|
55
|
51
|
55
|
38
|
50
|
38
|
32
|
24
|
18
|
44
|
76
|
69
|
47
|
35
|
43
|
21
|
23
|
36
|
24
|
38
|
45
|
33
|
|
2024/02
|
25
|
16
|
18
|
37
|
50
|
57
|
69
|
80
|
102
|
122
|
101
|
90
|
63
|
39
|
48
|
53
|
47
|
36
|
80
|
50
|
13
|
23
|
24
|
29
|
31
|
35
|
51
|
47
|
55
|
||
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution